You won't receive a verified certificate of completion. While the skill is most important, a legitimate certificate from a recognized platform (like Udemy, Alura, or Coursera) can help validate your effort on a LinkedIn profile. Better (and Safe) Free Alternatives
: While not Java-exclusive, it provides the fundamental computer science logic necessary for any high-level language. JavaGuide (GitHub)
In the end, Alex realized that taking the high road and investing in a legitimate course had been worth it. Not only did they gain a deep understanding of Java, but they also developed essential skills in problem-solving, critical thinking, and collaboration.